Sus66: I agree with some of the others abot your ? regarding this.I do think that you have to stay as active as you can. This will help your body to become less likely to help you fight RSD pain and the spreading over time. At least that is what I did after laying in bed feeling sorry for myself. When I started to become active my body felt so much better! I really agree with Loretta,swimming is one of the best things that you can do! Also have you looked into Pilates? I have now been doing it for over 1 year. It gently stretch's all of your body parts. You can go at any level that you what to. Remember Sus we are all here for you! I do not have all the anwser for you. I am just telling you what help me out. With Love and Care Breezy55